<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet">
    <!-- 引入react核心库 -->
    <script src="http://static.web.sdo.com/chuanshi/common/react.development.js"></script>
    <!-- 引入react-dom，用于支持react操作DOM -->
    <script src="http://static.web.sdo.com/chuanshi/common/react-dom.development.js"></script>
    <!-- 引入babel，用于将jsx转换为js -->
    <script src="http://static.web.sdo.com/chuanshi/common/babel.min.js"></script>
</head>
<body>
    <div id="app"></div>
</body>
</html>
<script type="text/babel">
    const Title = <h1 className="container">这里是是一段虚拟DOM</h1>;
    ReactDOM.render(Title, document.getElementById('app'));
</script>